Micro-organisms in Water: Their Significance, Identification and RemovalLongmans, 1894 - 532 páginas |
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Página 6
... microbes by their mouths being closed with sterilised cotton - wool stoppers . ( 4 ) Sterilisation by chemical agents . — As in all opera- tions in which chemical substances are used for sterilisa- tion purposes the risk is incurred of ...
... microbes by their mouths being closed with sterilised cotton - wool stoppers . ( 4 ) Sterilisation by chemical agents . — As in all opera- tions in which chemical substances are used for sterilisa- tion purposes the risk is incurred of ...
Página 28
... microbes are present in one cubic centimetre ( about 20 drops ) of a given liquid : 1 Centralblatt für Bakteriologie , vol . xiv . 1893 , p . 316 . then dilute 1 c.c. to 100 c.c. with sterile liquid 28 MICRO - ORGANISMS IN WATER.
... microbes are present in one cubic centimetre ( about 20 drops ) of a given liquid : 1 Centralblatt für Bakteriologie , vol . xiv . 1893 , p . 316 . then dilute 1 c.c. to 100 c.c. with sterile liquid 28 MICRO - ORGANISMS IN WATER.
Página 29
... microbes ; inoculate 10 tubes each with 5 c.c. , each tube will contain about 5 microbes ; inoculate 10 tubes each with 1 c.c. , each tube will contain about 1 microbe ; inoculate 10 tubes each with 05 c.c. , each tube will contain ...
... microbes ; inoculate 10 tubes each with 5 c.c. , each tube will contain about 5 microbes ; inoculate 10 tubes each with 1 c.c. , each tube will contain about 1 microbe ; inoculate 10 tubes each with 05 c.c. , each tube will contain ...
Página 31
... The plates prepared as above would remain sterile excepting in so far as they might be accidentally contaminated by aërial microbes or others gaining access during the operation , and in THE PREPARATION OF CULTURE MEDIA 31.
... The plates prepared as above would remain sterile excepting in so far as they might be accidentally contaminated by aërial microbes or others gaining access during the operation , and in THE PREPARATION OF CULTURE MEDIA 31.
Página 64
... microbes . The water selected for experiment was abstracted from the Elbe below Hamburg and Altona . As this water con- tains a very large number of microbes it was diluted with distilled water , and the figures given below have ...
... microbes . The water selected for experiment was abstracted from the Elbe below Hamburg and Altona . As this water con- tains a very large number of microbes it was diluted with distilled water , and the figures given below have ...
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Micro-Organisms in Water: Their Significance, Identification and Removal ... Percy Frankland Sin vista previa disponible - 2022 |
Términos y frases comunes
acid agar-agar AGAR-AGAR.-Forms aniline Bakterien becomes Beggiatoa bottom bouillon broth c.c. of water cent centre Chemnitz cholera bacilli circular cocci colour containing cover-glass Crown 8vo cubic centimetre Cultures depth colonies diplococci distilled water examined experiments filter beds filtered water filtration flasks flocculent forms Found.-In GELATINE PLATES GELATINE PLATES.-Forms GELATINE TUBES.-Forms granular greyish grows growth Illustrations incubator inoculated insolation investigations irregular large number later lime liquefaction liquefaction takes place LIQUEFIES GELATINE Authority liquid low power method microbes Microscopic Appearance motile needle's path number of bacteria number of micro-organisms obtained organisms Ourcq pathogenic pellicle peptone Percy Frankland periphery potato produced resembling river River Thames rounded ends samples sewage shining solution spirilla spirillum stain sterile sterilised surface colonies temperature tetanus Thames water threads tion tubes turbid typhoid bacillus Ueber unfiltered water unsterilised visible whilst white expansion yellow yellowish Zeitschrift für Hygiene
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